Cron tab help need

need help to write crontab
my crontabe file every minute to rsh and check that it is running or not
i want to change it on every 1o minute please help me

example of my crontab
#check if system is running

          • rsh metal3 /users/test/run.server

i want to check that every 10 min can i do that

SO u mean that u want to run this script every 10 mins??

          • rsh metal3 /users/test/run.server

If so, then the way is

0,10,20,30,40,50 * * * * rsh metal3 /users/test/run.server

Let me know if i misunderstood u

thanks .. i will add that in my crontab file and let you know if it is working or not .. i wrote same way only but want to confirm with unix guru's i am just learning unix in my job